Proxy to JDBC Update

Hi Friends,
I have a issue in proxy to JDBC update. there are onley 4 fileds to be inserted into table..
And before inserting the fileds into table i need to check whether the fields are there or not if not insert if they are then update,, i need to check all the four fields. for this..
Any way to solve this kind of issue..
Regards
Vijay

But what is the need of it?
In both cases you have to perform some action on database.
1. If records are there then Update
2.If records are not present then Insert.
So if even you check the records prior to sending it to database....you have to do the same(Inster or Update) and UPDATE_INSERT is possible with JDBC rec. adapter.
Then why you need to check it? Is there any business logic behind it? Or you it was jut for practive purpose?
Thanks
Farooq

Similar Messages

Sender ABAP Synchronous proxy -- PI -- JDBC sync scenario pls!!

Hi Guys,
Can any one help to find one sample scenario like ABAP Proxy --> PI --> JDBC Sync call ? Sync ABAP proxy sample code any 2 or more filelds going from ABAP proxy and maps on JDBC sync request, up date target side SQL server database tables, in case if any error happens error/success message must go back to SAP one Z table with response.
Any help would be really great!!
Many thanks in advance
San

up date target side SQL server database tables, in case if any error happens error/success message must go back to SAP
one Z table with response.
When you do an update you can get back the number of rows updated in the JDBC response....you can find this in the help page showing JDBC structure. If you are looking for any other response then probably the message needs to be genarated by PI itself after checking the response from JDBC.
Regards,
Abhishek.

Proxy to jdbc synchronous considerations

There is a scenario, abap program call proxy, send sql1 (select) and sql2(update), and get the sql response.
so solution A
proxy--XI--
jdbc synchronous.
There is another solution B:
jdbc--XI--
proxy asynchronous
One difference is, If failed between XI to proxy, It is NOT able to resend for solution A.
But the strength of soultion A is, we can send more SQL with jdbc receiver adapter, But we can only send one select and one update with jdbc sender adapter.
I prefer solution A.
But is there anything more has to be considered?
Edited by: Shen Peng on Nov 30, 2010 2:58 PM

No, you do not have to add additional receiver determination
Usually in sync scenario, make sure you have one receiver determination, no arbitration.
If you have condition for receiver detemination, make sure the condition only return one true.
Liang

Reg. Client(ABAP) Proxy to JDBC scenario

Hi All,
I am working on a scenario of Proxy to JDBC. The scenario goes like this.....
SAP is the sender and I need to fetch data from the database table at the R/3 end and update in the legacy system at the receiver end .
Can anybody guide me apart from PI configuration, the settings need to be done at the R/3 end in the transaction sproxy i.e. the ABAP class and objects. Also let me know if I need to trigger the interface weekly once, is it possible to trigger it automatically by using ABAP class and objects else I need to write an ABAP program in order to trigger the interface.
Thanks for understanding in advance.
Regards,
Neethu Chordia

Hi,
Can anybody guide me apart from PI configuration, the settings need to be done at the R/3 end in the transaction sproxy -
As Raj suggested please search on SDN, you will find lot of links on this.
Also let me know if I need to trigger the interface weekly once, is it possible to trigger it automatically by using ABAP class and objects else I need to write an ABAP program in order to trigger the interface. -
>For this you need to write Abap class program and override method "Execute asynchronous" this will send the SAP R3 data to XI and then you have to configure job on R3 to run this program periodically as per your requirement.
Divyesh Vasani

Performance issues in Proxy-XI-Jdbc scenario

Hello,
I have developed a proxy to JDBC synchronous scenario.
My scenario works like this.
*i run an abap program which calls a client proxy,
the proxy fetches the data from database table and returns the data in the ABAP program.(select query)
there are serious performance issues when we are running the report
it is taking around 2-5 minutes and at times multiple users are logged in , it takes around 5-20 minutes.
it seems that most of the time is consumed in the data fetching.
please help me to find some solution so that we can fine tune the performance on the PI side.
Are there any options on JDBC CC which can help us in making the queries faster
thanks
kannu.

Kanu16 ,
Issue seems to be at r/3 end..
1. Make sur ethat report program is using select query in proper fashion .
2. avoid using nested loops.
3. Hope not much validations are being done on selected data .
Abaper can help you optimizing this .
By debugging you can find out the exact reason behind.
Regards ,

ABAP Mapping for Error handling in Proxy to JDBC

Hi All,
I am working on a proxy to jdbc scenario in which we have to throw validation errors to NWPM(Net Weaver Process Monitor Tool)
I am following the below steps,
step 1 - In message mapping a UDF is created to catch errors and store them in a variable using dynamic configuration
step 2 - writing abap mapping for handling this thrown exception and im reading the dynamic configuration in the abap class and raising exception. The exception format expected is
SAP:Error SOAP:mustUnderstand="" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_ASYNC</SAP:Code>
<SAP:P1>ZPI_THROW_EXCEPTION</SAP:P1>
<SAP:P2>001</SAP:P2/>
<SAP:P3>Mandatory field is missing[BUKRS] </SAP:P3>
   <SAP:AdditionalText />
<SAP:Stack>No receiver could be determined</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
I have written the following ABAP code to achieve this:
method IF_MAPPING~EXECUTE.
DATA l_record type mpp_dynamic.
DATA error type String.
getting dynamic configuration value
filled in by any previous mapping
CALL METHOD DYNAMIC_CONFIGURATION->GET_RECORD
EXPORTING
    NAMESPACE = 'http://sap.com/xi/XI/System/ERROR'
    NAME      = 'ERROR'
RECEIVING
    RECORD    = l_record.
error = l_record-value.
*raising exception with our message
RAISE EXCEPTION TYPE CX_MAPPING_FAULT
EXPORTING
   TEXTID =
   PREVIOUS =
    ERROR_CODE = '001'
    ERROR_TEXT = error .
RAISE EXCEPTION TYPE CX_MAPPING_FAULT
EXPORTING
   TEXTID =
   PREVIOUS =
    ERROR_CODE = '003'
    ERROR_TEXT = error .
endmethod.
I am gettign the following message for our code:
SAP:Error SOAP:mustUnderstand="" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_ASYNC</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>No receiver could be determined</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Could you please help in finding the solution for getting currect error message from ABAP class?
Edited by: SwethaC on Jan 21, 2011 8:18 AM

The error is due to RFC Call fail from PI system to your ECC Application System.
Check your RFC Destination for ECC System type 3 in PI System.
When you are receiving data from ECC System using Proxies & again you are going to ECC System for Validation.
Why you are not doing this validation on ECC System only in your proxy code ?
In your proxy code, it will be much better for performance to check your data there on same system.

No response message in Proxy to JDBC synchronous scenario

Dear Team,
I am working on synchronous scenario Sender ABAP proxy <===> SAP PI 7.31 <===> Oracle Database.All the necessary proxy configuration has been successfully tested.
Business Scenario:
ABAP proxy will send a single Vendor Id to Oracle DB as request and in return , it has to retrieve all the columns related to Vendor as response.Oracle Database stores all the Vendor information.There are 11 columns including the vendor Id in the view for the Vendor records.
Design :
For Request structure:
a-->Created MT for Sender ABAP Proxy with only 1 field for Vendor Id.
b-->Created MT for Receiver JDBC with Action as SELECT , Table with "View Name" , Access with Constant Blank for all 11 column and Key as Vendor Id.
I have been following the link and Bhavesh Kantilal document.
http://help.sap.com/saphelp_nw73/helpdata/en/44/7b7171fde93673e10000000a114a6b/content.htm?frameset=/en/44/7b7855fde93673e10000000a114a6b/f
rameset.htm&current_toc=/en/ca/b977f1c7814201954f20bb87ad7aab/plain.htm&node_id=71
For Response structure:
Created MT for Receiver JDBC with All the column names.
Created MT for target ABAP ECC with the same 11 column name of JDBC response.
Note :
1.Database team shared a excel file as a sample payload which has all the column names of a vendor and I created my DT with the same naming conventions as they are maintaining in their database i.e. Column names are in CAPs, in the same order and even the special characters in the column name.
2. The PING test connection for Cc works fine to database.
Please read out my queries as the I am not receiving any response from Oracle DB and gives error as timeout exception:
1.Since I am trying to retrieve all the column of the view , am I doing the correct procedure of putting all the column name in the JDBC request structure and making a Select statement. Can I add < * > to fetch all the column name and if so where can I add it.
2. Whats the difference between SELECT and SQL_QUERY and on what circumstances I can add it?
3. How can I test ICO in ID?
4. Can I use any SOAP tool to test the messages? Is there any functionality in NWA to test the messages directly to JDBC .
Hope all your inputs can improve my design part.
Regards
Rebecca

Hi Rebecca,
Did you go through all of these links below?
PROXY to JDBC- SYNC
Proxy to JDBC Sync, with Idoc Receiver
JDBC to PROXY Sync Scenario | SCN
JBDC Receiver Insert Statement Response
Re: Synchronous JDBC select
receiver JDBC structure
Regards,
Jannus Botha

An error Handling in Asynchronous Proxy to JDBC Scenario?

Hey,
In my scenario, we'll send data from erp to third-party database.
If it occurred an error while saving the data to database, I want to manage that error in ERP.
Is it possible to make this scenario with asynchronous proxy to JDBC?
If it was possible, how should do I?
Thank you,

Also
go thru the following thread (Similar problem discussed)
Re: RFC to JDBC response
regards
krishna

Proxy to JDBC- Array mapping

Hi,
In my scenario Proxy to JDBC - synchronous call.
In the receiver side using JDBC adapter a stored procedure is invoked and that returns some values say... IndentNumber,EmployeeNumber and ResumeNumbers (Which is array type.), Status(which is again array) -- ResumeNumbers may have multiple resume numbers and status has status flag corresponding to each resume.
How do I go about this in XI mapping.
Please guide me on this.
Regards,
chem
Edited by: Chemmanz on Mar 15, 2008 3:39 PM

Hi,
For this you need to make the occurance of the proxy structure as 1...unbounded.
If the fields have to mapped then make the Unbouded occurance and map it as it is.
OR for mulitple records....
For e.g.
Your JDBC side structure will be as
<root>
<StatementName5>
<storedProcedureName action= EXECUTE>
<table>realStoredProcedureeName</table>
<param1 [isInput=true] [isOutput=true] type=SQLDatatype>IndentNumber</param1>
</storedProcedureName >
</StatementName5>
</root>
Here make the occurance of IndentNumber as Unbounded so you will get whole array.
Now On Proxy side make the related structure and try to map the any one internal field i.e. array to root node
i.e. if proxy structure is
<root>
<IndentNumber></IndentNumber>
</root>
Then map JDBC response field IndentNumber -
> Root
This will create the multiple records for proxy.
Then all fields map as one to one mapping
IndentNumber (JDBC)->splitByValue>IndentNumber (Proxy)
Thnaks
Swarup

ABAP Proxy to JDBC syncronous method

Hi Experts,
I am very new to ABAP Proxy to JDBC syncronous method.
I have used 4 DT, 4 MT, 2 MI, 2 MM and 1 IM.
I have used reference from
SYNCHRONOUS SOAP TO JDBC - END TO END WALKTHROUGH
http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/3928. [original link is broken] [original link is broken]
My question is in Integration Directory how many sender agrement, receiver agrement, receiver determination and interface determination should i use?
Is my above DT , MT , MI , MM and IM is correct?
I am not using any BPM.
Thank you in advanced.
regards,
S.Saravannan

mrsaravannan wrote:
> My question is in Integration Directory how many sender agrement, receiver agrement, receiver determination and interface determination should i use?
for a Sync sceanrio, you will create
1 RD
1 ID
1 SA (since its a ABAP proxy call this is optional)
1 RA
>
> Is my above DT , MT , MI , MM and IM is correct?
Yes

SAP XI JDBC update SQL statement

Hi,
I am new to JDBC to RFC configuration and is currently on a deadlock.
We are running a real time JDBC update statement where records are created based on employee login. We have configured the sender adapter to retrieved 5 records for every 5 seconds using the SQL query below:
select * from dtable where uploaded=false order by recordno asc limit 5;
and update using:
update dtable set uploaded=true where uploaded=false order by recordno asc limit 5;
The problem is that when there are only 3 records retrieved in the selection, the update statement always update 5 records back. This makes records created in-between the select and update to be updated as well.
Can anyone suggest the correct update statement? Can I use the record numbers retrieved from the first statement in the update?
Thanks,
Ryan

Hi,
>>>>Can anyone suggest the correct update statement?
1. you have a few choices but one of them would be to use a stored procedure in the select statement (which would have both select and update statements)
2.
a) select * from dtable where uploaded=false order by recordno
b) update dtable set uploaded=true where uploaded=false
c) split them by 5 rows in the mapping (multimapping)
Regards,
Michal Krawczyk

BPM flow Proxy to File and then Acknowledgement back to Proxy or JDBC.

hi All,
I have to create an BPM scnario to get acknowledgement from receiver file adapter.
Steps created in BPM are:
receive -> send (Transport Acknowledgement is selected) as per blog /people/michal.krawczyk2/blog/2006/06/22/xi-playing-with-the-file-adapters-acknowledgments
Now what i want to do is whenever any type of acknowledgement is obtained i need to send success or failure message to proxy or JDBC(have alreay seen how to request for acknowledgements through client proxy).
What i need to do in order to achieve this scenario?
Thanks,
Mayank

hi,
If we are getting exception for some reason and error text as visible in moni for example is:
<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIAdapterFramework</SAP:Category>
<SAP:Code area="MESSAGE">GENERAL</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>com.sap.engine.interfaces.messaging.api.exception.MessagingException: An error occurred while retrieving an FTP connection from the connection pool: com.sap.aii.af.lib.util.concurrent.ResourcePoolException: Unable to create new pooled resource: ConnectException: Connection timed out: connect</SAP:AdditionalText>
<SAP:Stack />
<SAP:Retry>M</SAP:Retry>
Is it possible to capture Additional Text somewhere in BPM, so that in case if deadline limit is exceeded we can send exception text back to the sender?
thanks.

Proxy to JDBC Synchronus with ccBPM

Hi Experts,
my scenario is : Proxy to JDBC Synchronus with ccBPM
we are fetting data from ECC to PI and same data inserting into DataBase Table Name : ABC via JDBC
after 2 mins i need to get same data from DataBase Table Name : ABC and sending back to ECC with ccBPM.
what are BPM steps required for this requirement and i need to handle the exception handling with control step also.
Table name is same Table Name : ABC in DataBase for request data and response data.
Please anybody help me on this requirement, i am new to BPM scenarios.
Thanks,
Aadi

Hi,
Have you checked the JDBC XML request?, you need to check that the XML has all the company codes in the SELECT.
Regards.

PROXY TO JDBC scenario

Hi All,
I am working on PROXY to JDBC scenario upto yesterday its working fine.
Today I, am getting "Time limit exceeded" error in QRFC monitoring and message showing with GREEN COLOUR FLAG (RECORDE) in PI SXMB_MONI.
Please help me to salvoes this error.
Thanks and Regards,
MFH

Hi All,
First of all thanks for all your early replays....
"TIME LIMIT EXCEEDED" QRFC Problem is indicates that when we processing large volume of messages to external or internal systems in this case specified time limit in SM59 is not enough to process the message so that please increase TIMEOUTS...TIME LIMIT EXCEEDED error will be solved.
With Regards,
MFH

Using of Integration Scenario in a Abap Proxy to JDBC receiver synchronous

Hi ,
Can any one help me out how to go about for creating Integraion scenario in ESR as i'm new to the use of Integration scenario..
its an Abap proxy to Jdbc synchronous scenario... kindly help in this regards.

Hi Indudhar,
Right click on the namespace where you want to create the IS and say new, Select process integration scenario option, give a suitable name and say OK.
In the Component View section right click on the first grey column and Insert a sender Application component. Enter ur product and the software component version. Like wise in the next grey column enter the target Application component.
Now go to the top level menu and click on view and select grid.
Now right click on each App. component and insert the created actions. If the scenario is sync then the actions will be side by side otherwise the target one will be in the next grid of the target app. component.
After entering the actions click on the source action then press shift and click on the target action, right click and choose create connection between the two actions.
Fill in the info and then save.
Regards,
Anshul

Proxy to JDBC Update

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